title: Varenicline increases smoking abstinence at 6 months to a year compared with placebo or bupropion; nausea is the most commonly reported adverse effect.
authors.affiliation: VA Connecticut Healthcare System & Yale Department of Psychiatry, West Haven, Connecticut, USA. mehmet.sofuoglu@yale.edu
authors.forename: Mehmet
authors.initials: M
authors.lastname: Sofuoglu
authors.forename: Dianne
authors.initials: D
authors.lastname: Duffey
authors.forename: Marc E
authors.initials: ME
authors.lastname: Mooney